1 /* 2 * Copyright 2016 Toradex AG 3 * 4 * Configuration settings for the Colibri iMX7 module. 5 * 6 * based on mx7dsabresd.h: 7 * Copyright (C) 2015 Freescale Semiconductor, Inc. 8 * 9 * SPDX-License-Identifier: GPL-2.0+ 10 */ 11 12 #ifndef __COLIBRI_IMX7_CONFIG_H 13 #define __COLIBRI_IMX7_CONFIG_H 14 15 #include "mx7_common.h" 16 17 /*#define CONFIG_DBG_MONITOR*/ 18 #define PHYS_SDRAM_SIZE SZ_512M 19 20 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 21 22 #define CONFIG_ENV_VARS_UBOOT_CONFIG 23 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 24 25 /* Size of malloc() pool */ 26 #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) 27 28 /* Network */ 29 #define CONFIG_FEC_MXC 30 #define CONFIG_MII 31 #define CONFIG_FEC_XCV_TYPE RMII 32 #define CONFIG_ETHPRIME "FEC" 33 #define CONFIG_FEC_MXC_PHYADDR 0 34 35 #define CONFIG_PHYLIB 36 #define CONFIG_PHY_MICREL 37 #define CONFIG_IP_DEFRAG 38 #define CONFIG_TFTP_BLOCKSIZE 16352 39 #define CONFIG_TFTP_TSIZE 40 41 /* ENET1 */ 42 #define IMX_FEC_BASE ENET_IPS_BASE_ADDR 43 44 /* MMC Config*/ 45 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 46 #define CONFIG_SYS_FSL_USDHC_NUM 1 47 48 #undef CONFIG_BOOTM_PLAN9 49 #undef CONFIG_BOOTM_RTEMS 50 51 /* I2C configs */ 52 #define CONFIG_SYS_I2C_MXC 53 #define CONFIG_SYS_I2C_SPEED 100000 54 55 #define CONFIG_IPADDR 192.168.10.2 56 #define CONFIG_NETMASK 255.255.255.0 57 #define CONFIG_SERVERIP 192.168.10.1 58 59 #define MEM_LAYOUT_ENV_SETTINGS \ 60 "bootm_size=0x10000000\0" \ 61 "fdt_addr_r=0x82000000\0" \ 62 "fdt_high=0xffffffff\0" \ 63 "initrd_high=0xffffffff\0" \ 64 "kernel_addr_r=0x81000000\0" \ 65 "ramdisk_addr_r=0x82100000\0" 66 67 #define SD_BOOTCMD \ 68 "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \ 69 "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \ 70 "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ 71 "run m4boot && " \ 72 "load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \ 73 "load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 74 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 75 76 #define NFS_BOOTCMD \ 77 "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ 78 "nfsboot=run setup; " \ 79 "setenv bootargs ${defargs} ${nfsargs} " \ 80 "${setupargs} ${vidargs}; echo Booting from NFS...;" \ 81 "dhcp ${kernel_addr_r} && " \ 82 "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \ 83 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 84 85 #define UBI_BOOTCMD \ 86 "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \ 87 "ubi.fm_autoconvert=1\0" \ 88 "ubiboot=run setup; " \ 89 "setenv bootargs ${defargs} ${ubiargs} " \ 90 "${setupargs} ${vidargs}; echo Booting from NAND...; " \ 91 "ubi part ubi && run m4boot && " \ 92 "ubi read ${kernel_addr_r} kernel && " \ 93 "ubi read ${fdt_addr_r} dtb && " \ 94 "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ 95 96 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot" 97 98 #define CONFIG_EXTRA_ENV_SETTINGS \ 99 MEM_LAYOUT_ENV_SETTINGS \ 100 NFS_BOOTCMD \ 101 SD_BOOTCMD \ 102 UBI_BOOTCMD \ 103 "console=ttymxc0\0" \ 104 "defargs=\0" \ 105 "fdt_board=eval-v3\0" \ 106 "fdt_fixup=;\0" \ 107 "m4boot=;\0" \ 108 "ip_dyn=yes\0" \ 109 "kernel_file=zImage\0" \ 110 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 111 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 112 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 113 "${board}/flash_eth.img && source ${loadaddr}\0" \ 114 "setsdupdate=mmc rescan && setenv interface mmc && " \ 115 "fatload ${interface} 0:1 ${loadaddr} " \ 116 "${board}/flash_blk.img && source ${loadaddr}\0" \ 117 "setup=setenv setupargs " \ 118 "console=tty1 console=${console}" \ 119 ",${baudrate}n8 ${memargs} consoleblank=0\0" \ 120 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 121 "setusbupdate=usb start && setenv interface usb && " \ 122 "fatload ${interface} 0:1 ${loadaddr} " \ 123 "${board}/flash_blk.img && source ${loadaddr}\0" \ 124 "splashpos=m,m\0" \ 125 "videomode=video=ctfb:x:640,y:480,depth:18,pclk:39722,le:48,ri:16,up:33,lo:10,hs:96,vs:2,sync:0,vmode:0\0" \ 126 "updlevel=2\0" 127 128 /* Miscellaneous configurable options */ 129 #define CONFIG_SYS_LONGHELP 130 131 #define CONFIG_SYS_MEMTEST_START 0x80000000 132 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x0c000000) 133 134 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 135 #define CONFIG_SYS_HZ 1000 136 137 /* Physical Memory Map */ 138 #define CONFIG_NR_DRAM_BANKS 1 139 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 140 141 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 142 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 143 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 144 145 #define CONFIG_SYS_INIT_SP_OFFSET \ 146 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 147 #define CONFIG_SYS_INIT_SP_ADDR \ 148 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 149 150 /* environment organization */ 151 152 #if defined(CONFIG_ENV_IS_IN_MMC) 153 #define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */ 154 #define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ 155 #define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */ 156 #define CONFIG_ENV_OFFSET (8 * SZ_64K) 157 #elif defined(CONFIG_ENV_IS_IN_NAND) 158 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 159 #define CONFIG_ENV_OFFSET (28 * CONFIG_ENV_SECT_SIZE) 160 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 161 #endif 162 163 #define CONFIG_NAND_MXS 164 165 /* NAND stuff */ 166 #define CONFIG_SYS_MAX_NAND_DEVICE 1 167 #define CONFIG_SYS_NAND_BASE 0x40000000 168 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 169 #define CONFIG_SYS_NAND_ONFI_DETECTION 170 #define CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES 171 172 /* Dynamic MTD partition support */ 173 #define CONFIG_MTD_PARTITIONS 174 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ 175 #define MTDIDS_DEFAULT "nand0=gpmi-nand" 176 #define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:" \ 177 "512k(mx7-bcb)," \ 178 "1536k(u-boot1)ro," \ 179 "1536k(u-boot2)ro," \ 180 "512k(u-boot-env)," \ 181 "-(ubi)" 182 183 /* DMA stuff, needed for GPMI/MXS NAND support */ 184 #define CONFIG_APBH_DMA 185 #define CONFIG_APBH_DMA_BURST 186 #define CONFIG_APBH_DMA_BURST8 187 188 /* USB Configs */ 189 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 190 191 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 192 #define CONFIG_MXC_USB_FLAGS 0 193 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 194 195 #define CONFIG_IMX_THERMAL 196 197 #define CONFIG_USBD_HS 198 199 #define CONFIG_USB_FUNCTION_MASS_STORAGE 200 201 /* USB Device Firmware Update support */ 202 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M 203 #define DFU_DEFAULT_POLL_TIMEOUT 300 204 205 #ifdef CONFIG_VIDEO 206 #define CONFIG_VIDEO_MXS 207 #define CONFIG_VIDEO_LOGO 208 #define CONFIG_SPLASH_SCREEN 209 #define CONFIG_SPLASH_SCREEN_ALIGN 210 #define CONFIG_BMP_16BPP 211 #define CONFIG_VIDEO_BMP_RLE8 212 #define CONFIG_VIDEO_BMP_LOGO 213 #endif 214 215 #endif 216